12 questions
What is all of the different organisms that live in the same area called?
community
habitat
ecosystem
population
The fish, plants, snails, and bacteria in an aquarium represent...
species
environment
community
population
What do you call a group of the same organisms living in the same place?
niche
population
habitat
community
What abiotic factors may affect the behaviour and survival of a flower in a forest?
the number of daylight hours
presence of harmful bacteria
population of herbivores
the type of bees in the forest
Which list includes abiotic factors?
grass, trees, ferns, and flowers
sunlight, soil, water, and air
tigers, hawks, snakes, and wolves
deer, grasshoppers, cows, and giraffes
What is interdependence?
Members of a species relying on each other
Organisms fighting each other
Members of a species competing for resources
Different organisms relying on each other for survival
Define the term ecosystem
All organisms in habitat
Place where organisms live
Environmental interactions between all organisms in a place
Plants living in a system
What do organisms compete for?
food, shelter, mates, territory, light and space
food, water, shelter, mates, territory, light, space
food, water, space and mates
mates and territory
What is interspecific competition?
Competition between members of the same species
Competition between members of different species
What is intraspecific competition?
Competition between members of the same species
Competition between members of different species
Which are the abiotic factors?
light intensity, carbon dioxide concentration, rainfall
predators, disease, light intensity
human presence, rainfall, pollution
Which are the biotic factors?
pathogen, predators, food availability
light intensity, rainfall, predators
predators, new competitors, carbon dioxide concentration
pathogens, light intensity, predators